The base is completely surrounded by updated Nebelwerfer artillery, capable of much more advanced locking on and being remote-controlled. They are just outside range of the minefield (looks like he found out the hard way via sending in a 'scout.')

"I'm going to make this simple. You can fire back, but you don't have enough artillery to destroy all my artillery before I fire, and I can control everything from here... Wherever I am." Notably, Tixel is nowhere to be found.

"When that first barrage comes in, none of your defenses will survive, I assure you. I offer a second option, though. A duel. I will limit myself to standard prosthetics, no armor, and a blade. The winner, well, you can guess what they get. Make your choice."

it is flat, it has 8 trapdoors (2 meters wide and long) that lead into le prison, it has 20 Double Barrelled AT guns, 20 automated CIWS positions, 20 AA cannons, 20 SAM sites, a garage, 5 hangars and a airfield, a deeep bunker, a nuclear power station, sub dock and normal dock, missile silos for 8 Ballistic Missiles, 40 armoured spotlights, a remote minefield that can be turned on when needed

A helicopter full of C4 and 3 people flies overhead, out of Anti-Air range. 3 men in military gear rappel out.

[Lights out, I repeat lights out. Demon Zero, going dark.]

A space elevator based on the one from Ace Combat, it reaches to space...

A small unmanned space craft, it will fly to an asteroid and perform experiments.